User manual WHIRLPOOL AMD 304 INSTRUCTION FOR USE

[. . . ] BEFORE USING THE APPLIANCE To make the most out of your new appliance, please read the user instructions carefully and keep them handy for future consultation. Before using the appliance please follow and set according to the below indications: Remote Control (RC) presetting: Each time the batteries are replaced in the remote control, the RC is pre-set on Heat pump. If the air conditioner that you purchased is a cooling only, then the pre-set on Heat pump will not bring any changes. Auto-Restart presetting Function: To set the auto-restart function, press the Emergency button (ON/OFF) on the indoor unit for at least 5 seconds A buzz sound will signal that the auto-restart function is set and the air conditioner is in standby. [. . . ] COMBINATION OF TIMER ON AND OFF • When the unit and the remote controller are on, press the timer-off button to switch the remote controller and air conditioner to timer-off mode. Clean the filters and the outside of the unit. Remove the batteries from the remote control. If you have not used the air conditioner for a prolonged period of time 1. Clean the filters and return them to the original position. Clean the indoor and outdoor units with a soft cloth. Insert the power plug and make sure the earth wire is not loose. Put the batteries in the remote controller. NOTE: • Air inlets and outlets must not be covered/blocked. • For cleaning, never use petrol, benzene, thinner, grinding powder, detergent insecticide etc as they could damage the units. • Never tear the batteries open or expose them to naked flames, since this can lead to explosion. 11 TROUBLESHOOTING Operation problems are often due to minor causes that can be found and fixed without using any tools: Trouble Analysis • Is the protection device or fuse blown?• Please wait for 3 minutes and start again, protection device may be preventing unit to work. • Is the plug not properly plugged?• • • • Is the air filter dirty?Are the intakes and outlets of the air conditioner blocked?Has there been a strong interference (from excessive static electricity discharge, power supply voltage abnormality)?Note that operation will be abnormal, in this case unplug from the power supply and re-plug after 2-3 seconds. Does not run No cooling or heating air Ineffective control Does not operate immediately Peculiar smell A sound of running water Cracking sound Mist sprays from the outlet After switching off, the flap appears not to close fully. • 3 minute delay will occur when changing mode during operation. • This smell may come from another source such as furniture, cigarette etc, which is sucked in the unit and blown out with the air. • Normal behaviour caused by the flow of refrigerant in the air conditioner. • Defrosting sound in heating mode. • The sound may be generated by the expansion or contraction of the front panel due to temperature changes. • Mist is present in the room with low temperature? [. . . ] • Use soapy water to check for gas leakage, especially at all joints. If there is no gas leakage, turn the liquid shut-off valve 90° counter-clockwise again. • Press the cork of the service port at the gas shut-off valve. After 10 seconds, a foggy gas is discharged, meaning the air inside has been expelled. [. . . ]